<template>
    <div>
      <!-- 面包屑导航 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
    <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
    <el-breadcrumb-item>订单管理</el-breadcrumb-item>
    <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片视图 -->
    <el-card>
        <el-row>
            <el-col :span="8">
                <el-input placeholder="请输入内容">
                <el-button slot="append" icon="el-icon-search"></el-button>
                </el-input>
            </el-col>
        </el-row>
        <!-- 订单列表数据 -->
        <el-table :data="orderlist" border stripe>
            <el-table-column type="index"></el-table-column>
            <el-table-column label="订单编号" prop="order_number"></el-table-column>
            <el-table-column label="订单价格" prop="order_price"></el-table-column>
            <el-table-column label="是否付款" prop="pay_status">
                <template slot-scope="scope">
                    <el-tag v-if="scope.row.pay_status === '1'" type="success">已付款</el-tag>
                    <el-tag v-else type="danger">未付款</el-tag>
                </template>
            </el-table-column>
            <el-table-column label="是否发货" prop="is_send">
                <template slot-scope="scope">
                    {{scope.row.is_send}}
                </template>
            </el-table-column>
            <el-table-column label="下单时间" prop="create_time">
                <!-- 通过作用域插槽处理时间 -->
                <template slot-scope="scope">
                    {{scope.row.create_time | dateFormat }}
                </template>
            </el-table-column>
            <el-table-column label="操作">
                <template slot-scope="">
                    <el-button type="primary" size="mini" icon="el-icon-edit" @click="showBox"></el-button>
                    <el-button type="success" size="mini" icon="el-icon-location" @click="showProgressBox"></el-button>
                </template>
            </el-table-column>
        </el-table>

        <!-- 分页区域 -->
        <el-pagination
          @size-change="handleSizeChange"
          @current-change="handleCurrentChange"
          :current-page="queryInfo.pagenum"
          :page-sizes="[5, 10, 15]"
          :page-size="queryInfo.pagesize"
          layout="total, sizes, prev, pager, next, jumper"
          :total="total">
    </el-pagination>
    </el-card>
    <!-- 修改地址的对话框 -->
    <el-dialog
      title="修改地址"
      :visible.sync="addressVisible"
      width="50%"
      @close="addressDialogClosed">
      <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px" class="demo-ruleForm">
      <el-form-item label="省市区/县" prop="address1" style="text-align: left">
      <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
      <!-- <el-input v-model="addressForm.address1"></el-input> -->
      </el-form-item>
      <el-form-item label="详细地址" prop="address2">
      <el-input v-model="addressForm.address2"></el-input>
      </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
    <el-button @click="addressVisible = false">取 消</el-button>
    <el-button type="primary" @click="addressVisible = false">确 定</el-button>
        </span>
    </el-dialog>

    <!-- 展示物流进度的对话框 -->
    <el-dialog
        title="物流进度"
        :visible.sync="progressVisible"
        width="50%">
         <el-timeline>
         <el-timeline-item
           v-for="(activity, index) in progressInfo"
           :key="index"
           :timestamp="activity.time">
           {{activity.context}}
         </el-timeline-item>
         </el-timeline>
     </el-dialog>
    </div>
</template>

<script>
import cityData from './citydata.js'
export default {
  data () {
    return {
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      total: 0,
      orderlist: [],
      addressVisible: false,
      addressForm: {
        address1: [],
        address2: ''
      },
      addressFormRules: {
        address1: [
          { required: true, message: '请选择省市区县', trigger: 'blur' }
        ],
        address2: [
          { required: true, message: '请填写详细地址', trigger: 'blur' }
        ]
      },
      cityData,
      progressVisible: false,
      progressInfo: []
    }
  },
  created () {
    this.getOrderList()
  },
  methods: {
    async getOrderList () {
      const { data: res } = await this.$http.get('orders', { params: this.queryInfo })
      if (res.meta.status !== 200) { return this.$message.error('获取订单列表失败') }
      this.total = res.data.total
      this.orderlist = res.data.goods
    },
    handleSizeChange (newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    handleCurrentChange (newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 展示修改地址的对话框
    showBox () {
      this.addressVisible = true
    },
    addressDialogClosed () {
      this.$refs.addressFormRules.resetFields()
    },
    async showProgressBox () {
      const { data: res } = await this.$http.get('')
      if (res.meta.status !== 200) { return this.$message.error('获取物流进度失败') }
      this.progressInfo = res.data
      this.progressVisible = true
    }
  }
}
</script>

<style lang="less" scoped>

</style>
